120608766645 has 32 divisors (see below), whose sum is σ = 195031504512. Its totient is φ = 63640419072.

The previous prime is 120608766631. The next prime is 120608766647. The reversal of 120608766645 is 546667806021.

It is not a de Polignac number, because 120608766645 - 2⁵ = 120608766613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120608766647) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1192059 + ... + 1289271.

It is an arithmetic number, because the mean of its divisors is an integer number (6094734516).

Almost surely, 2^120608766645 is an apocalyptic number.

120608766645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

120608766645 is a deficient number, since it is larger than the sum of its proper divisors (74422737867).

120608766645 is a wasteful number, since it uses less digits than its factorization.

120608766645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98101.

The product of its (nonzero) digits is 2903040, while the sum is 51.

The spelling of 120608766645 in words is "one hundred twenty billion, six hundred eight million, seven hundred sixty-six thousand, six hundred forty-five".